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Cushion|Natural|GIA

0.43ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 2566124431

Certificate GIA 2566124431

Diamond specifications and retailer prices

From €540 EUR
As of November 6, 2026
Save €736 EUR (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,276 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.43ct natural cushion diamond

This 0.43ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566124431. Listed at 19 retailers as of November 4, 2026, with prices from €540 to €1,276, a €736 spread on the same certified stone. MOH London lists it at €1,276. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.43
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566124431
Dimensions4.01 × 4.21 × 2.80 mm
L/W Ratio1.05
Top View
4.01 mm4.21 mm0.43 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566124431
Side View
Table 62.0%CrownGirdle: Sli. Thick - Very ThickPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,276 EUR|Low: €446 EUR|High: €1,284 EUR|Avg: €740 EUR|+19.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 9€446 EUR
Retailer 8€540 EUR
Retailer 18€546 EUR
Retailer 4€610 EUR
Retailer 11€640 EUR
Retailer 14€657 EUR
Retailer 15€669 EUR
Retailer 6€684 EUR
Retailer 10€686 EUR
Retailer 5€705 EUR
Retailer 3€709 EUR
Retailer 7€734 EUR
Retailer 12€738 EUR
Retailer 2€790 EUR
Retailer 16€829 EUR
Retailer 17€878 EUR
Retailer 13€1,120 EUR
MOH London€1,276 EUR

32 data points across 18 retailers

19 retailers€540 EUR to €1,276 EUR

A
Cheapest Retailer
-
€540 EUR
A
Retailer 2
-
€546 EUR
View
Retailer 3
-
€564 EUR
View
Price last confirmed 19 days ago
B+
Retailer 4
-
€610 EUR
View
B+
Retailer 5
-
€640 EUR
View
B+
Retailer 6
-
€657 EUR
View
B+
Retailer 7
-
€669 EUR
View
B+
Retailer 8
-
€684 EUR
View
Retailer 9
-
€686 EUR
View
Price last confirmed 35 days ago
B+
Retailer 10
-
€705 EUR
View
B+
Retailer 11
-
€709 EUR
View
B+
Retailer 12
-
€734 EUR
View
B+
Retailer 13
-
€738 EUR
View
B
Retailer 14
-
€790 EUR
View
B+
Retailer 15
-
€829 EUR
View
B+
Retailer 16
-
€878 EUR
View
B
Retailer 17
-
€1,120 EUR
View
Retailer 18
-
€1,194 EUR
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
70B060A99 · Nov 4
€1,276 EUR
£1,122 GBP
View
18 more retailers have this diamond
Prices start from €540 EURSave up to €736 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.43ct Cushion
€540 EUR